200028195

素因数分解:

$3^2\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{3089}}^1$

素因数の和:4539

約数の個数: 24

約数和(自身を含む): 347068800

約数和(自身を除く): 147040605

約数列:

[1, 3, 5, 9, 15, 45, 1439, 3089, 4317, 7195, 9267, 12951, 15445, 21585, 27801, 46335, 64755, 139005, 4445071, 13335213, 22225355, 40005639, 66676065, 200028195]

約数ペア:

[(1, 200028195), (3, 66676065), (5, 40005639), (9, 22225355), (15, 13335213), (45, 4445071), (1439, 139005), (3089, 64755), (4317, 46335), (7195, 27801), (9267, 21585), (12951, 15445)]